Life Sciences Commons^™

Differentially Expressed Genes (Degs) Identified Under High Night Temperature (Hnt) And Control Conditions In 15 Rice Qtls For Grain Quality Traits, Navdeep Gill, Andy Pereira

Biology Faculty Datasets

This dataset contains a list of 149 Differentially Expressed Genes (DEGs) that were identified in two rice genotypes (Cypress and LaGrue) under control and High Night Temperature (HNT) conditions. The 149 up/down regulated genes are housed in the 15 rice QTLs for grain quality traits such as grain length (GL), grain width (GW), and percent chalkiness (%chalk) under control and HNT stress conditions.

Fundulus Parasite Database, Derek Garvey, Christopher Blanar, David Kerstetter

Biology Faculty Datasets

Data gathered from field sampling and literature review of presence/absence and abundance data for all metazoan parasite taxa described in Fundulus spp. populations from sample locations along the Atlantic coasts of the USA and Canada.

REVISION 03-13-2023: This revision added two tabs to the database. The "Taxonomy Key" tab was added to show the classification scheme used to group the observed parasite taxa. The "EndoEcto Key" tab was added to show the classification of each parasite taxon as either endoparasitic or ectoparasitic. The original database file can be found in supplemental content below.

Laurentian Great Lakes Warming Threatens Northern Fruit Belt Refugia, Robert Warren

Biology Faculty Datasets

Climate refugia are anomalous ‘pockets’ of spatially or temporally disjunct environmental conditions that buffer distinct flora and fauna against prevailing climatic conditions. Physiographic landscape features, such as large water bodies, can create these micro-to-macro-scale terrestrial habitats, such as the prevailing westerly winds across the Laurentian Great Lakes that create relatively cooler leeward conditions in spring and relatively warmer leeward conditions in autumn. The leeward Great Lakes climate effects create a refugia (popularly known as a ‘fruit belt’) favorable for fruit-bearing trees and shrubs. This fruit belt refugia owes its existence to seasonal inversions whereby spring cooling prevents early flower budding …

Myrmecochorous Plants And Their Ant Seed Dispersers Through Successional Stages In Temperate Cove Forests, Robert Warren, Mary Schultz, James Costa, Beverly Collins, Mark Bradford

Biology Faculty Datasets

Anthropogenic disturbance can decrease woodland diversity in the species-rich herbaceous layer of eastern deciduous forests, and ant-dispersed (myrmecochorous) plants may be particularly affected due to their limited ability to re-colonize secondary forests. Consequently, we predicted that myrmecochorous plants and their keystone seed-dispersing ants would increase with time since last disturbance, as reflected by young, middle or mature forest successional stage. Specifically, we hypothesized that myrmecochore abundance and richness would be relatively lowest in the youngest forests, moderate in middle-aged forests and highest in mature forests. We also hypothesized that experimentally introducing ant bait in a regular pattern, as might be …

Winner-Loser Effects Part 3, Omar T. Eldakar, Natalie Buckwold, Andrew C. Gallup

Biology Faculty Datasets

The dataset is part of an investigation of patterns of wins and losses of two-, three-, and four-game collegiate baseball series for analysis of winner and loser, and residency effects. The dataset is a compilation of publicly available data from Atlantic 10, Conference USA, and Sunbelt conferences for the years 2015-2019.

Nmds For Fundulus Parasite Community Similarity, Derek Garvey, Dave Kerstetter, Christopher Blanar

Biology Faculty Datasets

Nonmetric multidimensional scaling models calculating the similarity of parasite species assemblages between Fundulus sp. populations across the Atlantic coast using Bray-Curtis similarity

Acetaminophen Potentiates Fear: Comparing Evaluations Of Ancestral And Modern Threats, Andrew C. Gallup, Brianda K. L. Gagnon, Gillian Perry, Omar T. Eldakar

Biology Faculty Datasets

No abstract provided.

Non-Native Microstegium Vimineum Populations Collapse With Fungal Leaf Spot Disease Outbreak, Robert Warren

Biology Faculty Datasets

Abstract

Non-native plants may meet little resistance in the novel range if they leave their biological enemies at home. As a result, species invasion can be rapid and appear unlimited. However, with time, organisms may acquire novel enemies in the novel range, or home-range enemies also may colonize the novel range. For plants, several authors have suggested that enemy release may give way to enemy acquisition in which pathogens accumulate and suppresses non-native plants. The ‘naturalization’ that occurs with acquired enemies may take decades to develop, yet most species invasion research lasts less than 4 years, and data tracking plant …

Disentangling Resource Acquisition From Interspecific Behavioral Aggression To Understand The Ecological Dominance Of A Common, Widespread Temperate Forest Ant, Robert Warren

Biology Faculty Datasets

No abstract provided.

Pennuto Et Al. Goby Migration Data, Christopher Pennuto

Biology Faculty Datasets

These are data used for a manuscript on round goby nearshore/offshore migration behavior in Lake Ontario. The file is an Excel format that includes raw data for number of fish observed, their sizes, size of gobies in sturgeon guts.

Regional-Scale Environmental Resistance To Non-Native Ant Invasion, Robert Warren

Biology Faculty Datasets

A successful invasion of novel habitat requires that non-native organisms overcome native abiotic and biotic resistance. Non-native species can overcome abiotic resistance if they arrive with traits well-suited for the invaded habitat or if they can rapidly acclimate or adapt. Non-native species may co-exist with native species if they require novel, underused resources or if they can out-compete similar native species. We investigated abiotic and biotic resistance to the progression of a Brachyponera chinensis invasion in the southeastern U.S. relative to the dominant native woodland ant (Aphaenogaster). We used observational data from long-term plots along the elevation gradient …

Non-Native Ant Invader Displaces Native Ants But Facilitates Non-Predatory Invertebrates, Robert Warren, Madeson C. Goodman

Biology Faculty Datasets

Many invasive ants, such as the European fire ant (Myrmica rubra), are particularly successful invaders due to their ability to form multi-nest, multi-queen 'supercolonies' that appear to displace native invertebrates in invaded regions. Myrmica rubra has invaded many areas in the Northeastern United States, including Western New York. Myrmica rubra invasion corresponds with decreases in native invertebrates, particularly ants, an effect which may be attributable to direct displacement, or because M. rubra prefers habitat unsuitable for native ants. We surveyed Western New York parklands to investigate native ant and non-ant invertebrate abundance in M. rubra-invaded and …

Do Novel Weapons That Degrade Mycorrhizal Mutualisms Promote Species Invasion?, Robert Warren, Phil Pinzone, Daniel L. Potts, Gary Pettibone

Biology Faculty Datasets

Non-native plants often dominate novel habitats where they did not co-evolve with the local species. The novel weapons hypothesis suggests that non-native plants bring competitive traits against which native species have not adapted defenses. Novel weapons may directly affect plant competitors by inhibiting germination or growth, or indirectly by attacking competitor plant mutualists (degraded mutualisms hypothesis). Japanese knotweed (Fallopia japonica) and European buckthorn (Rhamnus cathartica) are widespread plant invaders that produce potent secondary compounds that negatively impact plant competitors. We tested whether their impacts were consistent with a direct effect on the tree seedlings (novel weapons) or an indirect attack …

Release From Intraspecific Competition Promotes Dominance Of A Non-Native Invader, Robert Warren

Biology Faculty Datasets

Species can coexist through equalizing (similar fitness abilities) and stabilizing (unique niche requirements) mechanisms – assuming that intraspecific competition imposes more limitation than interspecific competition. Non-native species often de-stabilize coexistence, suggesting that they bring either a fitness advantage or a distinct niche requirement. We tested whether greater fitness or unique niche requirements best explained a successful North American invasion by the European Myrmica rubra ant. North American invaded-range M. rubra aggressively sting and occur in enormous numbers (suggesting a fitness advantage), yet our study site has a history of anthropogenic disturbance that might favor M. rubra (suggesting a unique niche). …

Interacting Effects Of Urbanization And Coastal Gradients On Ant Thermal Responses, Robert Warren

Biology Faculty Datasets

Urban-to-rural gradients intersect with other, often unmeasured, environmental gradients that may influence or even supersede species responses. Here we use coastal-to-interior and urban-rural gradients to investigate woodland ant response (physiological thermal tolerance, community structure and spring phenology) to two overlapping thermal gradients, the Great Lakes (Erie and Ontario) and the Buffalo, NY urban center (USA). Woodland ant physiological and behavioral responses, and community responses, shifted along the coastal-to-interior and urban-rural gradients, but they were generally best explained by lake effects (though urban ants tolerated higher temperatures than rural ants). The relatively colder spring temperatures in coastal areas (as compared to …

A Systematic Review Of Context Bias In Invasion Biology, Robert Warren

Biology Faculty Datasets

The language that scientists use to frame biological invasions may reveal inherent bias - including how data are interpreted. A frequent critique of invasion biology is the use of value-laden language that may indicate context bias. Here we use a systematic study of language and interpretation in papers drawn from invasion biology to evaluate whether there is a link between the framing of papers and the interpretation of results. We also examine any trends in context bias in biological invasion research. We examined 651 peer-reviewed invasive species competition studies and implemented a rigorous systematic review to examine bias in the …

Nest-Mediated Seed Dispersal, Robert Warren

Biology Faculty Datasets

Many plant seeds travel on the wind and through animal ingestion or adhesion; however, an overlooked dispersal mode may lurk within those dispersal modes. Viable seeds may remain attached or embedded within materials birds gather for nest building. Our objective was to determine if birds inadvertently transport seeds when they forage for plant materials to build, insulate and line nests. We also hypothesized that nest-mediated dispersal might be particularly useful for plants that use mating systems with self-fertilized seeds embedded in their stems. We gathered bird nests in temperate forests and fields in eastern North America and germinated the plant …